trigger StageWinRatioTrigger on StageWinRate__c(after update,after insert,after delete) {
    // new Triggers()
    // .bind(Triggers.Evt.afterinsert, new SummaryStageWinRatioToOppHandler())
    // .bind(Triggers.Evt.afterupdate, new SummaryStageWinRatioToOppHandler())
    // .bind(Triggers.Evt.afterdelete, new SummaryStageWinRatioToOppHandler())
    // .manage();
    
}